Wreath of Purity – Hollow Knight: Silksong Blue Tool Guide
MUCK MAGGOT REPEL FOR BILEWATER SURVIVAL
A Blue Tool that repels Muckmaggots, preventing Silk drain in Bilewater areas. Found on a corpse in Putrified Ducts (central chamber hidden ceiling path), it provides timed protection (~10s) then breaks, requiring bench repair to reuse.

IMPACT STATS
ACQUISITION
From Memorium bench, head right → roof vent hidden duct → breakable wall → enter Putrified Ducts → central chamber → climb to lit corner/ceiling → hidden path → pickup.
DESCRIPTION
Wreath of Purity repels Muckmaggots, preventing them from draining your Silk reserves in Bilewater areas. It neutralizes the Maggot effect that causes stick/DoT/heal-lock, providing timed protection (~10 seconds) then breaking. Rest at a bench to repair and reuse.
BEST USES
Mandatory for traversing Muckmaggot-infested waters without Silk drain
Essential for crossing contaminated water sections safely
Recommended for Lugoli and other bosses that spawn Muckmaggots
ADD TO BUILD PLANNER
Plan your perfect survival build with Wreath of Purity and other tools
BLUE TOOLS FOR SURVIVAL & HAZARDS
Tool | Core Effect | Works On | Duration/Charges | Recharge | Best For |
---|---|---|---|---|---|
Wreath of Purity | Repel Muckmaggots | Bilewater, Ducts, Sinner's | Timed (~10s) → breaks | Bench | Hazard corridors |
Magma Bell | Reduce fire/magma dmg | Deep Docks lava/vents | Passive while equipped | — | Lava paths |
Warding Bell | Bind-window one-hit shield | Any damage during Bind | 1 hit (no boss knockback) | — | Risky heals |
Fractured Mask | One lethal hit shield | Any lethal/critical | One-time → breaks | Bench | Blind attempts |